hey thanks man -
If you are gong to use the MS buy it from here -
http://www.diyautotune.com also check out
http://www.megatune.com they have alot of infomation on installation
I have spent about $500 on the mega squirt so far but i have gotten a bunch of extra stuff...the main unit is the Megasquirt II - i got the unassembled kit and it was 250 shipped.
i added the relay board, wireharness to connect the relay board to the MSII, 4 bar map sensor (the MSII comes with a 2.5 bar map allowing you to run 21 psi, however i want to run more than that eventually)
just start reading on those 2 sites and dont hessitate to email the customer service - they are very helpful and have always get back to me very quickly.
Modified by kevwa at 6:34 PM 11/2/2008